Process chamber lid



FIG. 1 is a top perspective view of a process chamber lid showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is an enlarged end elevational view thereof;

FIG. 6 is an enlarged opposite end elevational view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a process chamber lid, as shown and described. 